I've found blogging to be a pretty reciprocal medium. You have to read other people's blogs and leave regular comments on them. There are certain sites like stumbleupon which can bring you a lot of traffic, but I've never found those to bring any regular readers in the long run. I do love receiving random comments from people I've never heard of though on my own blog, just in case anyone's interested. And If you've got a blog that looks interesting, I'll probably put it on my blogroll.
